Optical and spectral properties | |
---|---|
Transmission range in µm | 0,21-5,3
|
Brechungsindex @ 800 nm | 1,825 |
Physical properties | |
---|---|
Density in g/cm3 | 3,61 |
Melting point in °C | 2130 |
Crystal structure | cubic |
Thermal conductivity in W/(m · K) | 14
|
Thermal expansion in 1/K | 7,45·10-6
|
Mohs hardness | 8 |
Lattice constant in Å | 8,083 |
Elastizitätsmodul in GPa | 276 |
Schubmodul in GPa | 130 |
Rupture Modulus in MPa | 170 |
Poisson's ratio | 0,26 |